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Effects of plyometric training and creatine supplementation on maximal-intensity exercise and endurance in female soccer players

Ramírez-Campillo, Rodrigo and González-Jurado, José Antonio and Martínez, Cristian and Nakamura, Fábio Yuzo and Peñailillo, Luis and Meylan, Cesar MP and Caniuqueo, Alexis and Cañas-Jamet, Rodrigo and Moran, Jason and Alonso-Martínez, Alicia M and Izquierdo, Mikel (2016) 'Effects of plyometric training and creatine supplementation on maximal-intensity exercise and endurance in female soccer players.' Journal of Science and Medicine in Sport, 19 (8). 682 - 687. ISSN 1440-2440

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Abstract

Objectives: To investigate the effects of a six-week plyometric training and creatine supplementation intervention on maximal-intensity and endurance performance in female soccer players during in-season training. Design: Randomized, double-blind, placebo-controlled trial. Methods: Young (age 22.9 ± 2.5 y) female players with similar training load and competitive background were assigned to a plyometric training group receiving placebo (PLACEBO, n = 10), a plyometric training group receiving creatine supplementation (CREATINE, n = 10) or a control group receiving placebo without following a plyometric program (CONTROL, n = 10). Athletes were evaluated for jumping, maximal and repeated sprinting, endurance and change-of-direction speed performance before and after six weeks of training. Results: After intervention the CONTROL group did not change, whereas both plyometric training groups improved jumps (ES = 0.25-0.49), sprint (ES = 0.35-0.41), repeated sprinting (ES = 0.48-0.55), endurance (ES = 0.32-0.34) and change-of-direction speed performance (ES = 0.46-0.55). However, the CREATINE group improved more in the jumps and repeated sprinting performance tests than the CONTROL and the PLACEBO groups. Conclusions: Adaptations to plyometric training may be enhanced with creatine supplementation.

Item Type: Article
Divisions: Faculty of Science and Health > Sport, Rehabilitation and Exercise Sciences, School of
Depositing User: Elements
Date Deposited: 07 Aug 2019 10:55
Last Modified: 07 Aug 2019 10:55
URI: http://repository.essex.ac.uk/id/eprint/25117

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